Número del rodamiento : AST20 8040
Rodamientos Marca : AST
Diámetro del agujero mm : 80
Diámetro exterior mm : 85
Dimensiones y especificaciones del rodamiento en el catálogo de marcas :
dimensions in mm
Bearing Type - straight
Shaft Dia., Nominal d - 80.0000
Shaft Tamaño ds - 80 +0 / -0.046
Housing Bore Dia. Dh - 85 +0.035 / -0
Bearing Outside Diameter, NominalDo - 85.000
Bearing Outside Diameter Tolerance Do tol. - 85.120 / 85.070
Bearing Bore after Mounting di - 80.265 / 80.100
Average Clearance Cd - 0.2070
Wall Thickness S3 - 2.418
Bearing Length, Nominal B - 40.000
Bearing Length Tolerance B tol. - +0 / -0.40
OD Chamfer Length Co - 1.800
ID Chamfer Angle B deg. - 45
ID Chamfer Length Ci - 0.800
Lube Hole Dia. dl - 9.500
Material - Carbon steel shell with POM plastic liner
Lubricate the bearing prior to installation.
Please review the technical information on the requirements for the mating shaft.
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